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<a href="mw__sheetslots_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* ========================================================================= */</span>
<a name="l00002"></a>00002 <span class="comment">/* ------------------------------------------------------------------------- */</span><span class="comment"></span>
<a name="l00003"></a>00003 <span class="comment">/*!</span>
<a name="l00004"></a>00004 <span class="comment">  \file         mw_sheetslots.h</span>
<a name="l00005"></a>00005 <span class="comment">  \date         Sep 2011</span>
<a name="l00006"></a>00006 <span class="comment">  \author       TNick</span>
<a name="l00007"></a>00007 <span class="comment"></span>
<a name="l00008"></a>00008 <span class="comment">  \brief        Contains the definition for slots refering to the sheet in MainWindow</span>
<a name="l00009"></a>00009 <span class="comment"></span>
<a name="l00010"></a>00010 <span class="comment"></span>
<a name="l00011"></a>00011 <span class="comment">  Copyright (c) 2011, Nicu Tofan</span>
<a name="l00012"></a>00012 <span class="comment"> All rights reserved.</span>
<a name="l00013"></a>00013 <span class="comment"></span>
<a name="l00014"></a>00014 <span class="comment"> Redistribution and use in source and binary forms, with or without</span>
<a name="l00015"></a>00015 <span class="comment"> modification, are permitted provided that the following conditions are met:</span>
<a name="l00016"></a>00016 <span class="comment">    * Redistributions of source code must retain the above copyright</span>
<a name="l00017"></a>00017 <span class="comment">      notice, this list of conditions and the following disclaimer.</span>
<a name="l00018"></a>00018 <span class="comment">    * Redistributions in binary form must reproduce the above copyright</span>
<a name="l00019"></a>00019 <span class="comment">      notice, this list of conditions and the following disclaimer in the</span>
<a name="l00020"></a>00020 <span class="comment">      documentation and/or other materials provided with the distribution.</span>
<a name="l00021"></a>00021 <span class="comment">    * Neither the name of the copyright holder nor the</span>
<a name="l00022"></a>00022 <span class="comment">      names of its contributors may be used to endorse or promote products</span>
<a name="l00023"></a>00023 <span class="comment">      derived from this software without specific prior written permission.</span>
<a name="l00024"></a>00024 <span class="comment"></span>
<a name="l00025"></a>00025 <span class="comment"> THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER AND CONTRIBUTORS &quot;AS IS&quot; AND</span>
<a name="l00026"></a>00026 <span class="comment"> ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED</span>
<a name="l00027"></a>00027 <span class="comment"> WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE</span>
<a name="l00028"></a>00028 <span class="comment"> DISCLAIMED. IN NO EVENT SHALL NICU TOFAN BE LIABLE FOR ANY</span>
<a name="l00029"></a>00029 <span class="comment"> DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES</span>
<a name="l00030"></a>00030 <span class="comment"> (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;</span>
<a name="l00031"></a>00031 <span class="comment"> LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND</span>
<a name="l00032"></a>00032 <span class="comment"> ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT</span>
<a name="l00033"></a>00033 <span class="comment"> (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS</span>
<a name="l00034"></a>00034 <span class="comment"> SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span>
<a name="l00035"></a>00035 <span class="comment"></span>
<a name="l00036"></a>00036 <span class="comment">*/</span>
<a name="l00037"></a>00037 <span class="comment">/* ------------------------------------------------------------------------- */</span>
<a name="l00038"></a>00038 <span class="comment">/* ========================================================================= */</span>
<a name="l00039"></a>00039 <span class="preprocessor">#ifndef __MAINWINDOW_SHEETSLOTS_INC__</span>
<a name="l00040"></a>00040 <span class="preprocessor"></span><span class="preprocessor">#define __MAINWINDOW_SHEETSLOTS_INC__</span>
<a name="l00041"></a>00041 <span class="preprocessor"></span><span class="comment">//</span>
<a name="l00042"></a>00042 <span class="comment">//</span>
<a name="l00043"></a>00043 <span class="comment">//</span>
<a name="l00044"></a>00044 <span class="comment">//</span>
<a name="l00045"></a>00045 <span class="comment">/*  INCLUDES    ------------------------------------------------------------ */</span>
<a name="l00046"></a>00046 
<a name="l00047"></a>00047 <span class="keyword">class       </span>QLabel;
<a name="l00048"></a>00048 
<a name="l00049"></a>00049 <span class="keyword">namespace </span>Ui {
<a name="l00050"></a>00050 <span class="keyword">class </span><a class="code" href="class_main_window.html" title="form that represents main GUI component">MainWindow</a>;
<a name="l00051"></a>00051 }
<a name="l00052"></a>00052 
<a name="l00053"></a>00053 <span class="preprocessor">#include    &lt;<a class="code" href="main_8h.html" title="Contains global definitions for application.">main.h</a>&gt;</span>
<a name="l00054"></a>00054 
<a name="l00055"></a>00055 <span class="preprocessor">#include    &lt;QObject&gt;</span>
<a name="l00056"></a>00056 <span class="preprocessor">#include    &lt;QPointF&gt;</span>
<a name="l00057"></a>00057 
<a name="l00058"></a>00058 
<a name="l00059"></a>00059 <span class="comment">/*  INCLUDES    ============================================================ */</span>
<a name="l00060"></a>00060 <span class="comment">//</span>
<a name="l00061"></a>00061 <span class="comment">//</span>
<a name="l00062"></a>00062 <span class="comment">//</span>
<a name="l00063"></a>00063 <span class="comment">//</span>
<a name="l00064"></a>00064 <span class="comment">/*  CLASS    --------------------------------------------------------------- */</span>
<a name="l00065"></a>00065 <span class="comment"></span>
<a name="l00066"></a>00066 <span class="comment">/// manages signals that are intended to reach the active sheet in current MDI document.</span>
<a name="l00067"></a>00067 <span class="comment"></span><span class="comment">/**</span>
<a name="l00068"></a>00068 <span class="comment">*   The slots inside manage</span>
<a name="l00069"></a>00069 <span class="comment">*   either the status of one or more ETSheetView instances (split, remove</span>
<a name="l00070"></a>00070 <span class="comment">*   split, zoom, rotate) or of the sheet that is associated with that MDI</span>
<a name="l00071"></a>00071 <span class="comment">*   document. The functionality of this class shall not overlap</span>
<a name="l00072"></a>00072 <span class="comment">*   with already defined logical units (like \ref basic_slots &quot;Basic slots&quot;)</span>
<a name="l00073"></a>00073 <span class="comment">*</span>
<a name="l00074"></a>00074 <span class="comment">*   The current ETSheetView may be splitted horizontally or vertically.</span>
<a name="l00075"></a>00075 <span class="comment">*   Also, current split may be toogled between horizontal and vertical, or</span>
<a name="l00076"></a>00076 <span class="comment">*   it may be deleted altogether. Functionality to remove all splits, leaving</span>
<a name="l00077"></a>00077 <span class="comment">*   a single ETSheetView in MDI document is also provided.</span>
<a name="l00078"></a>00078 <span class="comment">*</span>
<a name="l00079"></a>00079 <span class="comment">*   The relation between current ETSheetView and associated ETSheet may</span>
<a name="l00080"></a>00080 <span class="comment">*   be altered by either zoomin (in or out) or by rotating (clock-wise or</span>
<a name="l00081"></a>00081 <span class="comment">*   counterclock-wise).</span>
<a name="l00082"></a>00082 <span class="comment">*/</span>
<a name="l00083"></a><a class="code" href="class_m_w___sheet_slots.html">00083</a> <span class="keyword">class   </span><a class="code" href="class_m_w___sheet_slots.html" title="manages signals that are intended to reach the active sheet in current MDI document.">MW_SheetSlots</a> : <span class="keyword">public</span> QObject      {
<a name="l00084"></a>00084     Q_OBJECT
<a name="l00085"></a>00085 
<a name="l00086"></a><a class="code" href="class_m_w___sheet_slots.html#af9db4b672c4d3104f5541893e08e1809">00086</a>     <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="class_main_window.html" title="form that represents main GUI component">MainWindow</a>;
<a name="l00087"></a>00087 
<a name="l00088"></a>00088     <span class="comment">//</span>
<a name="l00089"></a>00089     <span class="comment">//</span>
<a name="l00090"></a>00090     <span class="comment">//</span>
<a name="l00091"></a>00091     <span class="comment">//</span>
<a name="l00092"></a>00092     <span class="comment">/*  FUNCTIONS    ------------------------------------------------------- */</span>
<a name="l00093"></a>00093 
<a name="l00094"></a>00094 
<a name="l00095"></a><a class="code" href="class_m_w___sheet_slots.html#ac4e01029b2ef0a965ad0d595c46f721b">00095</a>     QLabel * <a class="code" href="class_m_w___sheet_slots.html#ac4e01029b2ef0a965ad0d595c46f721b">xy_pos</a>;
<a name="l00096"></a>00096 
<a name="l00097"></a>00097 
<a name="l00098"></a>00098 <span class="keyword">public</span>:
<a name="l00099"></a>00099 
<a name="l00100"></a>00100     <a class="code" href="class_m_w___sheet_slots.html#aa0cecf725d71618f9b88c1006e33936d">MW_SheetSlots</a>       () ;
<a name="l00101"></a>00101     <a class="code" href="class_m_w___sheet_slots.html#a2c49a55a4e8c4fca4d646350b7e71f0b">~MW_SheetSlots</a>  () ;
<a name="l00102"></a>00102 
<a name="l00103"></a>00103 
<a name="l00104"></a>00104 <span class="keyword">protected</span>:
<a name="l00105"></a>00105 <span class="comment"></span>
<a name="l00106"></a>00106 <span class="comment">    /// connects the actions with designed slots</span>
<a name="l00107"></a>00107 <span class="comment"></span>    <span class="keywordtype">void</span>    <a class="code" href="class_m_w___sheet_slots.html#af592196e252a6e1edf31797ed7801bf5" title="connects the actions with designed slots">initSheetSlots</a>          (Ui::MainWindow * lc_ui);
<a name="l00108"></a>00108 
<a name="l00109"></a>00109 <span class="keyword">private</span> slots:
<a name="l00110"></a>00110 
<a name="l00111"></a>00111 <span class="comment"></span>
<a name="l00112"></a>00112 <span class="comment">    /// Splits current viewport in two horizontal viewports</span>
<a name="l00113"></a>00113 <span class="comment"></span>    <span class="keywordtype">void</span>    <a class="code" href="class_m_w___sheet_slots.html#a6748dd36dc4699aba2f69a136396316f" title="Splits current viewport in two horizontal viewports.">slot_VP_SplitH</a>          ( <span class="keywordtype">void</span> );
<a name="l00114"></a>00114 <span class="comment"></span>
<a name="l00115"></a>00115 <span class="comment">    /// Splits current viewport in two vertical viewports</span>
<a name="l00116"></a>00116 <span class="comment"></span>    <span class="keywordtype">void</span>    <a class="code" href="class_m_w___sheet_slots.html#afa3b35b3a00641e34064a20e0d5e7c8e" title="Splits current viewport in two vertical viewports.">slot_VP_SplitV</a>          ( <span class="keywordtype">void</span> );
<a name="l00117"></a>00117 <span class="comment"></span>
<a name="l00118"></a>00118 <span class="comment">    /// Toogles the orientation of current split between horizontal and vertical</span>
<a name="l00119"></a>00119 <span class="comment"></span>    <span class="keywordtype">void</span>    <a class="code" href="class_m_w___sheet_slots.html#af10a260a4c2c91508fb6aa239222b6e9" title="Toogles the orientation of current split between horizontal and vertical.">slot_VP_SplitTgl</a>        ( <span class="keywordtype">void</span> );
<a name="l00120"></a>00120 <span class="comment"></span>
<a name="l00121"></a>00121 <span class="comment">    /// Splitted viewports are rejoined</span>
<a name="l00122"></a>00122 <span class="comment"></span>    <span class="keywordtype">void</span>    <a class="code" href="class_m_w___sheet_slots.html#a889f6f4fae16a9115e176f9e81be637b" title="Splitted viewports are rejoined.">slot_VP_Del</a>             ( <span class="keywordtype">void</span> );
<a name="l00123"></a>00123 <span class="comment"></span>
<a name="l00124"></a>00124 <span class="comment">    /// Remove all splits; Only a viewport remains</span>
<a name="l00125"></a>00125 <span class="comment"></span>    <span class="keywordtype">void</span>    <a class="code" href="class_m_w___sheet_slots.html#a90a3d065d49097c456c5d7c8b152798e" title="Remove all splits; Only a viewport remains.">slot_VP_DelAll</a>          ( <span class="keywordtype">void</span> );
<a name="l00126"></a>00126 
<a name="l00127"></a>00127 
<a name="l00128"></a>00128 <span class="comment"></span>
<a name="l00129"></a>00129 <span class="comment">    /// zoom in</span>
<a name="l00130"></a>00130 <span class="comment"></span>    <span class="keywordtype">void</span>    <a class="code" href="class_m_w___sheet_slots.html#a8154599dfe87c456e4ad621d8e4335e3" title="zoom in">slot_VP_ZoomIn</a>          ( <span class="keywordtype">void</span> );
<a name="l00131"></a>00131 <span class="comment"></span>
<a name="l00132"></a>00132 <span class="comment">    /// zoom out</span>
<a name="l00133"></a>00133 <span class="comment"></span>    <span class="keywordtype">void</span>    <a class="code" href="class_m_w___sheet_slots.html#afea8c6c01b48e33c294ca9b44b9d1712" title="zoom out">slot_VP_ZoomOut</a>         ( <span class="keywordtype">void</span> );
<a name="l00134"></a>00134 <span class="comment"></span>
<a name="l00135"></a>00135 <span class="comment">    /// zoom extensions</span>
<a name="l00136"></a>00136 <span class="comment"></span>    <span class="keywordtype">void</span>    <a class="code" href="class_m_w___sheet_slots.html#a4d4cba582b7df6f020cb969be87962cc" title="zoom extensions">slot_VP_ZoomExt</a>         ( <span class="keywordtype">void</span> );
<a name="l00137"></a>00137 <span class="comment"></span>
<a name="l00138"></a>00138 <span class="comment">    /// zoom by window</span>
<a name="l00139"></a>00139 <span class="comment"></span>    <span class="keywordtype">void</span>    <a class="code" href="class_m_w___sheet_slots.html#a064a1f474e94ef5531cf0f412a4d4a2e" title="zoom by window">slot_VP_ZoomWin</a>         ( <span class="keywordtype">void</span> );
<a name="l00140"></a>00140 <span class="comment"></span>
<a name="l00141"></a>00141 <span class="comment">    /// rotate the view clockwise</span>
<a name="l00142"></a>00142 <span class="comment"></span>    <span class="keywordtype">void</span>    <a class="code" href="class_m_w___sheet_slots.html#a61ee919d0a418d7eb106ff99667bd407" title="rotate the view clockwise">slot_VP_RotClk</a>          ( <span class="keywordtype">void</span> );
<a name="l00143"></a>00143 <span class="comment"></span>
<a name="l00144"></a>00144 <span class="comment">    /// rotate the view counter-clockwise</span>
<a name="l00145"></a>00145 <span class="comment"></span>    <span class="keywordtype">void</span>    <a class="code" href="class_m_w___sheet_slots.html#a470dd9c83ba09a0a078f315b07d714a8" title="rotate the view counter-clockwise">slot_VP_RotCtrClk</a>       ( <span class="keywordtype">void</span> );
<a name="l00146"></a>00146 
<a name="l00147"></a>00147 
<a name="l00148"></a>00148 <span class="comment"></span>
<a name="l00149"></a>00149 <span class="comment">    /// add a function (ETI_CplxTxt with one simple sub-item)</span>
<a name="l00150"></a>00150 <span class="comment"></span>    <span class="keywordtype">void</span>    <a class="code" href="class_m_w___sheet_slots.html#a83d5a4cd5ad8592ad4f08d61b5934b7f" title="add a function (ETI_CplxTxt with one simple sub-item)">slot_BasicCplx</a>          ( <span class="keywordtype">void</span> );
<a name="l00151"></a>00151 <span class="comment"></span>
<a name="l00152"></a>00152 <span class="comment">    /// add an equation (ETI_CplxTxt with 3 simple sub-items, middle one being &quot;=&quot;)</span>
<a name="l00153"></a>00153 <span class="comment"></span>    <span class="keywordtype">void</span>    <a class="code" href="class_m_w___sheet_slots.html#ae5b68c5cf43a056686dc23923e24d6b3" title="add an equation (ETI_CplxTxt with 3 simple sub-items, middle one being &quot;=&quot;)">slot_Cplx1Eq1</a>           ( <span class="keywordtype">void</span> );
<a name="l00154"></a>00154 <span class="comment"></span>
<a name="l00155"></a>00155 <span class="comment">    /// add a formatted text box</span>
<a name="l00156"></a>00156 <span class="comment"></span>    <span class="keywordtype">void</span>    <a class="code" href="class_m_w___sheet_slots.html#a936727be705830c1b9f2c7a1219041d4" title="add a formatted text box">slot_MText</a>              ( <span class="keywordtype">void</span> );
<a name="l00157"></a>00157 
<a name="l00158"></a>00158 
<a name="l00159"></a>00159 
<a name="l00160"></a>00160 <span class="comment"></span>
<a name="l00161"></a>00161 <span class="comment">    /// Allows changing the background color for selection</span>
<a name="l00162"></a>00162 <span class="comment"></span>    <span class="keywordtype">void</span>    <a class="code" href="class_m_w___sheet_slots.html#a63cc1dff718c21a647405880c938c9ce" title="Allows changing the background color for selection.">slot_VP_FormatBkCol</a>         ( <span class="keywordtype">void</span> );
<a name="l00163"></a>00163 <span class="comment"></span>
<a name="l00164"></a>00164 <span class="comment">    /// Allows changing the color used to draw the text</span>
<a name="l00165"></a>00165 <span class="comment"></span>    <span class="keywordtype">void</span>    <a class="code" href="class_m_w___sheet_slots.html#a7c1a721fffe7c19909d3fd8714352d4f" title="Allows changing the color used to draw the text.">slot_VP_FormatForeCol</a>       ( <span class="keywordtype">void</span> );
<a name="l00166"></a>00166 <span class="comment"></span>
<a name="l00167"></a>00167 <span class="comment">    /// Allows changing the characteristics of the font</span>
<a name="l00168"></a>00168 <span class="comment"></span>    <span class="keywordtype">void</span>    <a class="code" href="class_m_w___sheet_slots.html#aefb93b01a283e8a850873008c9ef5c59" title="Allows changing the characteristics of the font.">slot_VP_FormatFont</a>          ( <span class="keywordtype">void</span> );
<a name="l00169"></a>00169 <span class="comment"></span>
<a name="l00170"></a>00170 <span class="comment">    /// Increases the size of the font</span>
<a name="l00171"></a>00171 <span class="comment"></span>    <span class="keywordtype">void</span>    <a class="code" href="class_m_w___sheet_slots.html#a1151f7aa0d411e34dc45cd91d4defb52" title="Increases the size of the font.">slot_VP_FormatFontInc</a>       ( <span class="keywordtype">void</span> );
<a name="l00172"></a>00172 <span class="comment"></span>
<a name="l00173"></a>00173 <span class="comment">    /// Decreases the size of the font</span>
<a name="l00174"></a>00174 <span class="comment"></span>    <span class="keywordtype">void</span>    <a class="code" href="class_m_w___sheet_slots.html#afb71a0ec1a184eb2b4b6e6480056cbd5" title="Decreases the size of the font.">slot_VP_FormatFontDec</a>       ( <span class="keywordtype">void</span> );
<a name="l00175"></a>00175 <span class="comment"></span>
<a name="l00176"></a>00176 <span class="comment">    /// Removes specific formatting informations</span>
<a name="l00177"></a>00177 <span class="comment"></span><span class="comment">    /**</span>
<a name="l00178"></a>00178 <span class="comment">    *   ... informations about background color, text color and font;</span>
<a name="l00179"></a>00179 <span class="comment">    *   the item is left to inherit it&#39;s parent properties</span>
<a name="l00180"></a>00180 <span class="comment">    */</span>
<a name="l00181"></a>00181     <span class="keywordtype">void</span>    <a class="code" href="class_m_w___sheet_slots.html#a41fe3cd50de597cc7edc4627eb3618f0" title="Removes specific formatting informations.">slot_VP_FormatClear</a>         ( <span class="keywordtype">void</span> );
<a name="l00182"></a>00182 
<a name="l00183"></a>00183 
<a name="l00184"></a>00184 
<a name="l00185"></a>00185 <span class="keyword">public</span>:
<a name="l00186"></a>00186 <span class="comment"></span>
<a name="l00187"></a>00187 <span class="comment">    /// display current XY position in status bar</span>
<a name="l00188"></a>00188 <span class="comment"></span>    <span class="keywordtype">void</span>        <a class="code" href="class_m_w___sheet_slots.html#a0cc3ca99d4c6f14545cd6fb402b316d2" title="display current XY position in status bar">showXY</a>              (qreal X, qreal Y);<span class="comment"></span>
<a name="l00189"></a>00189 <span class="comment">    /// display current XY position in status bar</span>
<a name="l00190"></a>00190 <span class="comment"></span>    <span class="keywordtype">void</span>        <a class="code" href="class_m_w___sheet_slots.html#a0cc3ca99d4c6f14545cd6fb402b316d2" title="display current XY position in status bar">showXY</a>              (QPointF pt);
<a name="l00191"></a>00191 
<a name="l00192"></a>00192 
<a name="l00193"></a>00193     <span class="comment">/*  FUNCTIONS    ======================================================= */</span>
<a name="l00194"></a>00194     <span class="comment">//</span>
<a name="l00195"></a>00195     <span class="comment">//</span>
<a name="l00196"></a>00196     <span class="comment">//</span>
<a name="l00197"></a>00197     <span class="comment">//</span>
<a name="l00198"></a>00198 
<a name="l00199"></a>00199 };  <span class="comment">/* class    MW_SheetSlots */</span>
<a name="l00200"></a>00200 <span class="comment">/*  CLASS    =============================================================== */</span>
<a name="l00201"></a>00201 <span class="comment">//</span>
<a name="l00202"></a>00202 <span class="comment">//</span>
<a name="l00203"></a>00203 <span class="comment">//</span>
<a name="l00204"></a>00204 <span class="comment">//</span>
<a name="l00205"></a>00205 <span class="preprocessor">#endif // __MAINWINDOW_SHEETSLOTS_INC__</span>
<a name="l00206"></a>00206 <span class="preprocessor"></span><span class="comment">/* ------------------------------------------------------------------------- */</span>
<a name="l00207"></a>00207 <span class="comment">/* ========================================================================= */</span>
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